new hosts appearing between 2010-05-31 and 2010-06-07:
www.blueboxgrid.com
www.debian.org
www.simplyrecipes.com
www.ui.ac.id
www.uu.se
www.zoover.de
www.zoover.nl

hosts disappearing between 2010-05-31 and 2010-06-07:
www.bumptop.com
www.itu.int
www.lighttpd.net
www.loopia.se